Innovation Systems


Malawi, Nr Dedza, Khulungira village

Researchers in eastern and southern Africa are calling for a new regional and integrated approach to address high food prices associated with global food shortages. They are doing this to help prevent a repeat of the global high food price crisis of three years ago.

Under the leadership of the Association for Strengthening Agriculture Research in Eastern and Central Africa (ASARECA), a regional body that seeks to transform agriculture and improve livelihoods, a team of researchers from key national, regional and international organizations in eastern and southern Africa (ESA) have determined that a ‘regionally coordinated response . . .  is potentially more effective in responding to the food price crisis than individual country responses.’

This is one of the key findings from a 2009 study that investigated food-price changes in the national and regional markets in eastern and southern Africa, which would provide an ‘evidence base for effective policy action.’

Joseph Karugia led a core team of researchers who were coordinated by the Regional Strategic Analysis and Knowledge Support System-East and Central Africa (ReSAKSS-EA), which is based in Nairobi, Kenya, at the International Livestock Research Institute (ILRI). Karugia says that ‘Regional blocks can become effective avenues for policy creation and implementation because they offer a much wider and stronger platform to address the challenges posed by the global food price crisis and to exploit the opportunities that high food prices may offer.’

Between 2007 and 2008, most countries in the region (and across the globe) experienced a rise in food prices that threatened the livelihoods of many of the region’s poor. Causes of the rise in prices were attributed to rising incomes and growing uses of food grains for bio-fuel production and animal feeds. In addition, an increasing world population and urbanization, coupled with high agricultural input prices, reduced world stocks of food staples and exports. Declining agricultural resources also contributed to the low supply of food.

Unlike past food-price spikes, such as those in the mid-1990s, where only a few commodities were affected, the recent rise in prices saw substantial increases in the price of the world’s key cereals, oilseeds and dairy and meat products.

For resource-poor farmers and consumers in Africa, high prices translated into higher costs of living occasioned by the increase in the prices of basic foods and staples such as maize, rice and wheat. Prices of different foods across many countries in the region went up by between 11 and 50 per cent between March 2007 and March 2008.

In the wake of the crisis, ASARECA brought a team of key researchers together in a study to find out ‘the magnitude and implications of food prices’ in the region. ‘One of our key aims was to come up with practical short-, medium- and long-term options for governments and other stakeholders for addressing the problem posed by the crisis,’ Karugia says.

The researchers analyzed trends and outlooks in individual countries as well as the region and presented evidence about the regional food situation. They also explored connections between high domestic food prices in this period and global food prices and examined regional and national dimensions of food-price increases and how they related to food security in the region.

From the study findings, presented in a paper, ‘Responding to the food crisis in eastern and southern Africa: policy options for national and regional action’, researchers argue that the considerable scope offered by regional blocks such as the East Africa Community (EAC), the Common Market for East and Southern Africa (COMESA), and the Southern Africa Development Community (SADC) provides an opportunity to create and implement regional policies and strategies to improve food production, distribution and availability in ways that individual countries could not handle alone.

The findings of this research suggest that new ways of approaching food distribution can improve food security in the region by for example, enabling improved regional trade that would allow easier movement of foods, especially ‘non-tradeable’ commodities such as bananas, shipped from countries where they are readily available to countries where consumers face food shortages. This model of food distribution could effectively deal with challenges that result from failure of staple crops such as maize. This way, the report says ‘the income effect of rising food prices could be dampened if it is relatively easy for the household to substitute one staple food whose price is already rising with a cheaper food product that is nutritious and as easy to handle as the previous one.’

Findings from this study provide thought-provoking perspectives useful to policymakers and governments in managing the frequent food crises in the region.

The findings highlight the important role of regional trade, Domestic food prices are, to a large extent, determined by local and regional demand-and-supply conditions; if policies on informal trade were improved, this region’s food security would also improve. The researchers note that an inability of households to find alternative cheaper nutritious foods would lead to ‘lower resource allocation towards non-food items’. This would then affect other sectors, such as education, health care and water and sanitation, with the ‘eventual deterioration of human capital and overall household welfare.’

Although rising food prices are contributing to food price inflation, the researchers note that the domestic markets in the ESA region are resilient and are not always directly affected by global events. Arguing that the best way to address the food price crisis is to do so regionally, they say policies should aim to ‘increase household purchasing power, have no negative impact on food supply response and should not reduce income of poor food sellers.’

This study calls for paying renewed attention to the agricultural sector, which is essential for improving production. It also notes that high food prices provide incentives to the private sector to invest in the agricultural sector. However, productivity increases will require significant and sustained investments in agricultural research and extension, as well as development of agricultural and general infrastructure along with credit and risk-management instruments.

The complete findings of this research can be accessed on http://mahider.ilri.org/bitstream/10568/184/1/resakss%20workingpaper27.pdf

For more information please visit the websites of ResaKSS and ASARECA.

GatesBill_Flickr_WorldEconomicForum

In SciDev.Net this week, Yojana Sharma describes what people see as benefits and concerns about the Bill & Melinda Gates Foundation joining the Consultative Group on International Agricultural Research (CGIAR), which supports the International Livestock Research Institute (ILRI) and 14 other centres around the world.

Prabhu Pingali, head of agriculture policy at the Foundation, acknowledges: ‘The big player in this game is obviously CGIAR. . . . The CGIAR has a much broader agenda than we do . . . .' This, says Sharma, 'is a reference to the group’s growing engagement with all aspects of improving agricultural productivity in the developing world.

Andy Hall, a researcher into rural innovation for the United Nations University in Maastricht, in the Netherlands, worries that: ‘The underlying thinking at Gates is that science can solve the problems . . . .  This was the way CGIAR was in the past, and the danger is that Gates is reinventing that approach.’

Sharma concludes that: ‘The critics say that the tensions between those who favour a science- and technology-driven approach to increasing agricultural productivity, and others (such as Hall) who prefer to think in terms of promoting broader agricultural innovation systems, are at their acutest when it comes to genetically modified food.’

Which begs the question as to why so many think that a focus on agricultural technology is incompatible with a focus on agricultural innovation systems. Surely both approaches — interacting in synergy since the dawn of agriculture — are still needed.

http://www.scidev.net/

http://www.merit.unu.edu/

http://www.gatesfoundation.org/

Small-scale farmers depend largely on their animals and need to feed them well. However, several factors threaten its supply. Technology based innovations have been the mainstream solution to improve the fodder problem. But making farmers find relevant information and networks appears to be as effective for innovation. An ILRI project looks at the issue from a different point of view and discovered that the problems related to fodder availability have just as much to do with access to knowledge as with access to appropriate technology. This article in the March 2010 issue of ILEIA’s ‘Farming Matters’ magazine profiles the DFID-funded Fodder Innovation Project. Read the article… Farming Matters Magazine In this video interview, Ranjitha Puskur shares some lessons from the project: Please enable Javascript and Flash to view this Blip.tv video.

In October 2009, Danielle Nierenberg of the Worldwatch Institute's 'Nourishing the Planet' project began a visit to Africa to document agricultural innovations. Her aim: "to tell stories of hope and success in food production from all over Africa." Early in the trip she visited the ILRI campus in Addis Ababa; she has subsequently been in Kenya, Uganda, Tanzania, Mozambique, Zambia and South Africa … reporting on the project blog. This month, Danielle's blog includes a profile of ILRI's Alan Duncan, member of the project's advisory group. Responding to a question on the association between livestock production and climate change and other negative environmental impacts, Alan argues that "the blanket condemnation of livestock as 'polluters of the planet' misses the nuances of differences between livestock’s role in the rich North and the poor South. Limiting intensive livestock production which oversupplies protein to those in developed countries is probably good for the planet. But in places like Ethiopia, livestock are a crucial element of poor people’s livelihoods and their nutrition. They utilize byproducts of cereal production (straw) and turn them into high-quality protein (meat and milk) for hungry people. They also serve as a source of security in marginal environments, acting as a buffer against disaster in drought-prone environments. Reducing livestock numbers in Africa would have a relatively minor effect on global GHG emissions but would have many negative consequences for the world’s poorest." Read more … (Nourishing the Planet Blog) Follow Danielle on the the Nourishing the Planet project blog Alan Duncan's Blog

Bio-resources Innovations Network for Eastern Africa Development (BioInnovate) announce USD10.67 million grant from the Swedish International Development Agency (Sida) Virus greenhouse at the ILRI Addis The New Partnership for Africa’s Development (NEPAD) and the International Livestock Research Institute (ILRI) today announced a SEK80 million (USD10.67 million) grant from the Swedish International Development Agency (Sida) to support the set up of a multidisciplinary competitive funding mechanism for  biosciences and product-oriented innovation activities in eastern Africa (Burundi, Ethiopia, Kenya, Rwanda, Tanzania and Uganda). The Bio-Innovate Program will focus on delivering new products through bioscience innovation systems involving a broad sector of actors, including scientists, the private sector, NGOs and other practitioners. The program will use modern bioscience to improve crop productivity and resilience to climate change in small-scale farming systems, and improve the efficiency of the agro-processing industry to add value to local bio-resources in a sustainable manner. Bio-Innovate will be user-, market- and development-oriented in order to make a difference on the ground in poverty alleviation and sustainable economic growth. Ibrahim Assane Mayaki, Chief Executive Officer of the NEPAD Planning and Coordinating Agency, says: “African governments have recognized the importance of regional collaboration in science and technology to enable the continent to adapt the rapid advances and promises of modern biosciences. In 2005, under the auspices of the Africa Union (AU) and NEPAD, African countries designed and adopted Africa´s Science and Technology Consolidated Plan of Action (CPA). The plan puts emphasis on improving the quality of African science, technology and innovation through regional networking and developing more appropriate policies. Biotechnology and biosciences are prioritized areas in the plan, as has been demonstrated by the work of a high-level AU/NEPAD African Panel on Biotechnology, whose findings are in the publication Freedom to Innovate—Biotechnology in Africa´s Development.” An Africa-based and Africa-led initiative, Bio-Innovate will draw upon existing expertise and resources from Africa, while forming connections with both African and global institutions to add value to Africa’s natural resources and develop sound policies for commercializing products from biosciences research. Bio-Innovate builds on the achievements of the BIO-EARN program funded by Sida from 1999 to 2009 and has been developed by a team appointed by BIO-EARN governing board. “The program will benefit a lot from the facilities available at the Biosciences eastern and central Africa (BecA) Hub”, says Hassan Mshinda, Chair of the BIO-EARN Governing Board. “We recognize the importance of the Bio-Innovate initiative to complement and strengthen the biosciences research in eastern and central Africa,” says Carlos Seré, Director General of ILRI. “We appreciate the support from Sida and are convinced that this innovative program will strengthen Africa’s capacity in using biotechnology for economic development.” “Sida sees the Bio-Innovate Program as an important platform for pooling eastern African expertise through a regional bioscience innovation network, enabling cross-sectoral and interdisciplinary R&D and policy and sustainability analysis. The Bio-Innovate Program will be integrated into ongoing regional programs and structures and promote bioscience innovation in support of sustainable development in the region”, says Gity Behravan, Senior Research Advisor at Sida. ### The New Partnership for Africa's Development (NEPAD): The New Partnership for Africa’s Development (NEPAD) is a socioeconomic development program of the African Union (AU).  The objective of NEPAD is to stimulate Africa’s development by filling gaps in agriculture, health, education, infrastructure, science and technology. NEPAD explicitly recognizes that life sciences and biotechnology offer enormous potential for improving Africa’s development. Through NEPAD, African countries have committed themselves to establish networks of centres of excellence in biosciences. Four sub-regional networks have been established: the Southern African Network for Biosciences (SANBio), the Biosciences Eastern and Central Africa Network (BecANet), the West Africa Biosciences Network (WABNet) and the North Africa Biosciences Network (NABNet). A recent AU decision to integrate NEPAD into structures and processes of the AU gives the NEPAD Planning and Coordinating Agency (NPCA) the mandate to facilitate, coordinate and implement the NEPAD agenda. The International Livestock Research Institute (ILRI): The Africa-based International Livestock Research Institute (ILRI) works at the crossroads of livestock and poverty, bringing high-quality science and capacity building to bear on poverty reduction and sustainable development. ILRI is one of 15 centres supported by the Consultative Group on International Agricultural Research (CGIAR). It has its headquarters in Kenya and a principal campus in Ethiopia. It also has teams working out of offices in Nigeria, Mali, Mozambique, India, Thailand, Indonesia, Laos, Vietnam and China. ILRI hosts the Biosciences eastern and central Africa (BecA) Hub at the invitation of the African Union/New Partnership for Africa’s Development (AU/NEPAD), as part of the AU/NEPAD’s Africa Biosciences Initiative. The BecA Hub is part of a shared research platform on the ILRI campus in Nairobi. The BecA Hub has been established over the past two years, with strong support from the Government of Canada, through the Canadian International Development Agency (CIDA), and ILRI. For more information, please visit our website: www.ilri.org

Reflecting on some ILRI experiences in Ethiopia, Alan Duncan explores some challenges associated with innovation systems approaches that focus less on promoting a specific technical solution and more on facilitation of innovation, learning and joint actions among groups of people and organizations. He poses two important generic questions:

  • facilitating stakeholder platforms is quite demanding of time and resources in itself. Is the use of stakeholder platforms just another project-led approach? Who will take responsibility for facilitating these platforms when we are gone?
  • Is our focus on planted fodder and improving feed supply for production of livestock commodities untenable in a food insecure area?

Read more and comment … (ILRI Fodder Adoption Project) See his video interview on this topic (Blip.tv)

In this short video, ILRI’s Alan Duncan introduces the IFAD-funded ‘Fodder Adoption Project’ based at ILRI.

He outlines the approach followed in the project – trying to strike a balance between the technological and institutional angles.

The project helps groups of stakeholders – farmers, private sector, dairy coops, the government – get together in ‘innovation platforms’ where they can develop joint actions that address livestock fodder problems.

Initially the project went with a traditional approach, focusing on technologies. As the process evolved, other issues came in, more actors joined the platforms, and the technologies – growing improved fodder – acted more as a catalyst for people to come together to discuss a wide range of other issues (dairying, health, etc).

Fodder proved to be a useful ‘engine’ for the group to identify a much wider range of issues to address – along the whole value chain.

He explains that this type of work facilitating stakeholder platforms is “not trivial.” But it is essential: “Technology is only one small part of the equation and really a lot of it is about human interactions and how organizations behave.”

He concludes: “We have lots of promising technologies, but in themselves they are not enough to bring about widespread change in livestock systems.”

See his presentation with Ranjitha Puskur

More information on this project

View the Video:

Please enable Javascript and Flash to view this Blip.tv video.

In this short video, Ranjitha Puskur from ILRI shares some lessons emerging from the DFID-funded Fodder Innovation Project.

The project looks at fodder scarcity and how to address it, but from the perspectives of capacities, policies and institutions.

This current second phase of the project, she says, emerged from the realisation that the availability of technologies is not really the limiting factor, policy and institutional factors are the major bottlenecks.

She briefly introduces the innovation systems approach that underpins the project: Essentially, the aim is to form and facilitate a network of different actors in a chain or continuum of knowledge production and its use, mobilizing all their various resources and capacities to address a problem.

What outcomes and changes has she seen?

At the farm level, farmers are changing their livestock feeding and management practices; there is an emerging demand for technologies, inputs and services that, ironically, were earlier promoted without success.

“Farmers are seeing the need for knowledge and can articulate demands to service providers.”

She emphasizes that “getting a network of actors isn’t an easy process, it takes time”. Different organizations with different interests and motives have to be brought around the table to contribute and benefit.

“It needs great facilitation skills and negotiating skills which are not very often core competences of researchers like us.”

Beyond facilitation of this network formation, “we also see that linkages don’t happen automatically” … we need a facilitating or broker organisation to create them.

In her project, they work through key partner organisations: “This works well, but they needed much support and mentoring from us.”

She concludes with two final observations: Policies are a very critical factor and it is important to engage policy makers from the outset, ensuring that we know what they really want, and that the evidence base is solid.

Traditional project management approaches don’t seem to work in such projects: We need nimble financial management, and very responsive project management.

“Very traditional logframes and M&E systems seem very inadequate.”

See her presentation with Alan Duncan

More information on this project

View the video:

Please enable Javascript and Flash to view this Blip.tv video.

Livestock scientists from ILRI and the Clinical Studies Department of the University of Nairobi (UON) recently succeeded in breeding Kenya’s first test-tube calf using a technique called in vitro embryo production (IVEP). IVEP makes it possible to rapidly multiply and breed genetically superior cattle within a short generation interval.
Why is this important?
For several reasons. First, livestock is the fastest growing sub-sector in the world, as increasing trends of 114% in demand for meat and 133% for milk attest. To improve on food security, it is essential to double livestock production in the developing world by 2020. IVEP is clearly one of the most efficient ways to accomplish this.

Second, let’s consider the problem of environmental impact. Doubling livestock production through traditional breeding techniques increases pressure on natural resources—water, land and biodiversity. So the need for enhanced efficiency without degrading natural resources is urgent. Again, IVEP, which requires only laboratory equipment in the production process, comes to the rescue.

Third, there is the biodiversity issue. Matching genotypes to environment is crucial. Scientists need to take several factors into consideration—among them adaptation, tolerance for disease, tolerance for new environments and alignment to market development. Although plenty of genetic diversity exists, thus far we’ve done little with it. Once more, IVEP could be the answer.

Fourth, IVEP has significant commercial potential because farmers can rent their best cows as donors and their lower-quality cows as surrogates.

Most importantly, we need to look closely at the constraints faced by small-scale livestock keepers.

  • Cattle genotypes and production environments, as often as not, do not match. Result:  low productivity.
  • Heifer replacement programs take a long time and are rarely done properly. Result: supply is low, prices are high.
  • Sex ratios are often disadvantageous. Result: too many males and high production costs.
  • The commercial relevance of many indigenous breeds is not optimised. Result: farmers incur unsupportable losses.
  • Programs for breed conservation and preservation are often improper. Result: some breeds are threatened by extinction and no gene pool for replacement exists.

IVEP does not—and should not—completely replace traditional reproductive technologies such as conventional embryo transfer (ET) and artificial insemination. Each of these techniques has its place, and each of them utilizes tissues, embryos and semen for improvement and reconstruction of cattle breeds. The difference is that while the traditional ET techniques involve more animals and are wholly done in the field, IVEP is undertaken in the lab and involves fewer surrogate animals in the field. IVEP eliminates the tedious steps of synchronizing donor cows.

Specifically, IVEP technology as a breeding tool has the distinct advantage of maximizing utilization of appropriate dam and sire genotypes by:

  • increasing efficiency of multiplication in breeding;
  • permitting  determination of sex of the offspring; and
  • permitting pre-testing of actual fertility status of the bull.

Thus, while natural mating or artificial insemination are necessarily slow and inefficient, producing only 10-15 offspring per life span of a cow …

…IVEP can produce up to 300 offspring per life span.

The SIFET Project: a successful IVEP program
The Sexed semen in-vitro fertilization and embryo transfer (SIFET) project was designed to exploit and promote the potential of applying IVEP reproductive technique to:

  • develop, multiply and disseminate female crossbreeds that appropriately match with production environment;
  • provide a system to preserve top bovine genotypes in cases of accidental culling in a recycle-like scheme (slaughterhouse collection); and
  • identify, multiply and conserve selected superior desirable breed traits.

The project involved collecting ovaries from slaughter houses or picking ovum from live cows. When the genetic material is brought to the lab, oocytes with high developmental competence are selected and morphological evaluation done. Once the ideal oocytes are identified, they are matured in vitro for 22-24 hours. The subsequent in vitro fertilization process is conducted for a period of 18-22 hours with a high sperm concentration. The fertilization itself requires removal of seminal plasma and extenders, separation of motile sperms from dead ones and induction of sperm capacitation. Once the embryos are formed, they are cultured in the lab for 7 days and then transferred to surrogates.

A conception rate of about 40% has been achieved, with calves born without abnormalities.

Conclusions

  1. IVEP technology is feasible in Kenya.
  2. Commercialization of the process should be facilitated as soon as supportive policies and proper legal/regulatory frameworks are in place

Challenges
Poor field heat detections leading to poor uterine synchrony and lower conceptions are concerns, as is the high genotype variability characteristic of animals brought to slaughterhouses.

Way forward and prospects
Looking ahead, the collaborating scientists anticipate bringing ovum pick-up (OPU) and cryopreservation into the picture as well as capacity building.

Clearly, such programs can help match breeds to appropriate production systems to ensure sound breeding programs. Where and when necessary, new breeds can be introduced within a relatively short period of time. Above all, embryos are far easier to transport across continents than live animals.

Through IVEP technology and well-planned crossbreeding programs such as SIFET that integrate the use of indigenous cows as donors and surrogates while using semen from appropriate (more productive and reasonably adapted) dairy breeds such as Jerseys, F1 heifers suited to the smallholder farmers’ conditions can be produced.

Niche markets for the technology and its F1 products should be further explored and exploited, notably with regard to the potential of forestalling the threat to key wildlife species.

Acknowledgements
Funding for the project was made available by Heifer Project International. UON provided the technical team and recipient animals. Administration and laboratory facilities were provided by ILRI. The cooperation of the abattoirs (the source of ovaries) and the animal owners are gratefully acknowledged. The capacity building program through a joint CNPq grant for the Embrapa-UON-ILRI partnership, as well as support from Dr Luiz Carmago and Dr Joao Viana of Embrapa, are highly appreciated.

The collaborating scientists are Mwai Okeyo, Henry Mutembei and Bridgit Syombua from ILRI; and  Erastus Mutiga, Victor Tsuma and Henry Mutembei from Clinical Studies, UON.

For more information, contact Dr Okeyo Mwai, Animal Geneticist/Breeder, Biotechnology Theme, ILRI, at o.mwai@cgiar.org.

Doherty Lecture by Dame Bridget Ogilvie urges Africa not to follow Britain’s example but rather to help its science and scientists to flourish.

The brain drain can be stopped and redressed in Britain as well as Africa. But two things must happen: one, governments must do more to create an environment where science can flourish; two, scientists and technicians must be nurtured, developed and rewarded for their talents and contributions.

This was the key message of Dame Bridget Ogilvie who delivered the Peter Doherty Distinguished Lecture on 24 November 2004, at the Nairobi headquarters of the International Livestock Research Institute (ILRI).

Doherty Lecture Announcement Poster

Dame Bridget emphasized the importance of people development and career development in research institutes. She placed great importance on training and developing the scientists and graduates who do the work. The success of any research institute is dependent on the expertise of staff.

‘My first and my most important message to anyone interested in accelerating scientific innovation is the need to ensure that the appropriately trained, talented and supported workforce is available as nothing can happen without it.  My experience suggests that this is neither easy nor cheap to achieve, but it is essential.’

She recalled her work at the Wellcome Trust, which she directed from 1991 to 1998, and how difficult it was to entice veterinary graduates into research. Salary differentials of academic and practicing scientists created further challenges, so polices were introduced to increase salaries of the academics to stem any brain-drain. The UK has already witnessed this, and she urged Africans to learn from these mistakes and take proactive stops to nurture their intellectual capital.

In closing, Dame Bridget said: ‘The extraordinary scientific revolution…..will continue to bring great benefits to the public.  However, this will occur where governments not only provide the funds that are necessary but also exhibit leadership by providing the regulatory, social, fiscal and working conditions that make a nation an attractive place in which scientists and the innovative industries that depend on them can function well.’

ILRI’s Distinguished Lecture series is named after Australian Peter Doherty, 1996 Nobel Laureate in Medicine or Physiology, who from 1986 to 1992 chaired the program committee of the board of trustees of ILRI’s predecessor, the International Laboratory for Research on Animal Diseases (ILRAD).
Dame Ogilvie’s lecture is now available as a book, The Promise of Science for Development.

The electronic version is available in PDF format.


Printed copies are available from ILRI’s Addis and Nairobi InfoCentres: Requests can be made to InfoCentre Team

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